package cn.zpcnet.zstring.utils.trial;
/**
 * @author zpc
 * @version 1.0
 */
public class StringTrialUtil implements StringTrial {

    @Override
    public boolean isEmpty(String str) {
        return str.length()==0 && str.isEmpty() && str != null;
    }

    @Override
    public boolean isEmail(String str) {
        return false;
    }

    @Override
    public boolean isPhone(String str) {
        return false;
    }
}
